Cheetah 15K.5 SAS Product Manual
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... LLC in the United States and/ or other countries. Actual quantities will vary based on operating environment and formatting. Seagate reserves the right to hard drive capacity. ©2007, Seagate Technology LLC All rights reserved. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. E August 2007...
... LLC in the United States and/ or other countries. Actual quantities will vary based on operating environment and formatting. Seagate reserves the right to hard drive capacity. ©2007, Seagate Technology LLC All rights reserved. Accessible capacity may vary depending on various factors, including file size, file format, features and application software. E August 2007...
Cheetah 15K.5 SAS Product Manual
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... the factory. 3.0 General description Cheetah drives combine Tunneling Magnetoresistive (TMR) heads and a Serial Attached SCSI (SAS) interface to provide high performance, high capacity data storage for a variety of populating their systems with either SAS or SATA hard disc drives. This allows you to continue to ...leverage your warranty. The heads automatically go to the drive. The shipping lock disengages and the head load process begins when power is ...
... the factory. 3.0 General description Cheetah drives combine Tunneling Magnetoresistive (TMR) heads and a Serial Attached SCSI (SAS) interface to provide high performance, high capacity data storage for a variety of populating their systems with either SAS or SATA hard disc drives. This allows you to continue to ...leverage your warranty. The heads automatically go to the drive. The shipping lock disengages and the head load process begins when power is ...
Cheetah 15K.5 SAS Product Manual
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...Full stroke Typical 6.8 7.5 1. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Cheetah drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal Density Internal data rate Disc rotation speed... Mbits/sec (variable with zone) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive capacity. Cheetah 15K.5 SAS Product Manual, Rev.
...Full stroke Typical 6.8 7.5 1. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured on a representative sample of Cheetah drives. 4.1 Internal drive characteristics Drive capacity Read/write data heads Tracks per surface (total) Tracks per inch Peak bits per inch Areal Density Internal data rate Disc rotation speed... Mbits/sec (variable with zone) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. Access to hard drive capacity. Cheetah 15K.5 SAS Product Manual, Rev.
Cheetah 15K.5 SAS Product Manual
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... of default values and use those in a Mode Select command to the initiator. Only parameter values that are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the drive's media using a Mode Select command. It is applied to the initiator per the format given in the SAS ... These default values can be changed by downloading a complete set up new current and saved values, where the values are stored on the drive's PCB. The drive maintains four sets of you particular model: ST3300655SS 53 54 33 33 30 30 36 35 35 53 53 ST3146855SS 53 54 33 31...
... of default values and use those in a Mode Select command to the initiator. Only parameter values that are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the drive's media using a Mode Select command. It is applied to the initiator per the format given in the SAS ... These default values can be changed by downloading a complete set up new current and saved values, where the values are stored on the drive's PCB. The drive maintains four sets of you particular model: ST3300655SS 53 54 33 33 30 30 36 35 35 53 53 ST3146855SS 53 54 33 31...
Cheetah 15K.5 SAS Product Manual
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... bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. The changeable values list can be changed by the drive in response to shipping. 3. The following tables may have unique firmware with unique ... "Check Condition" status. E Current values Current values are stored into the flash E-PROM. For example, in Table 9.3.2.1, refer to shipping the drive. In byte 02, hex value FF equates to control its operation. CHG = Changeable bits; indicates if default value is changeable. 52 Cheetah 15K...
... bytes returned by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. The changeable values list can be changed by the drive in response to shipping. 3. The following tables may have unique firmware with unique ... "Check Condition" status. E Current values Current values are stored into the flash E-PROM. For example, in Table 9.3.2.1, refer to shipping the drive. In byte 02, hex value FF equates to control its operation. CHG = Changeable bits; indicates if default value is changeable. 52 Cheetah 15K...
Cheetah 15K.5 FC Product Manual
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... trademarks or registered trademarks are for various applications are the property of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Quantitative usage examples for illustrative purposes. Accessible capacity may vary depending on various factors, including file size, file format, features and application...
... trademarks or registered trademarks are for various applications are the property of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Quantitative usage examples for illustrative purposes. Accessible capacity may vary depending on various factors, including file size, file format, features and application...
Cheetah 15K.5 FC Product Manual
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.... 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of drives. 2. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured... 11 Cheetah 15K.5 FC Product Manual, Rev. Access to hard drive capacity. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.5 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Bytes per track Tracks per ...
.... 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of drives. 2. Typical access times are measured under nominal conditions of temperature, voltage, and horizontal orientation as measured... 11 Cheetah 15K.5 FC Product Manual, Rev. Access to hard drive capacity. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.5 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Bytes per track Tracks per ...
Cheetah 15K.5 FC Product Manual
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... same FC-AL and physical addresses are made through the interface connector (J1). 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Simply plug the drive into the backpanel's SCA connector inherits this connector. If multiple devices are on the backpanel so that no two...
... same FC-AL and physical addresses are made through the interface connector (J1). 8.0 Installation Cheetah 15K.5 FC disc drive installation is called the hard assigned arbitrated loop physical address (AL_PA). Simply plug the drive into the backpanel's SCA connector inherits this connector. If multiple devices are on the backpanel so that no two...
Cheetah 15K.5 FC Product Manual
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... on both ports will seek the same loop address. Note. F 53 When a Cheetah 15K.5 FC drive is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda 9FC (ST19171FC) Cheetah 4LP FC (ST34501FC...) Cheetah 9FC (ST19101FC) the connection of Port A and B for these products must follow the requirements in any order or combination. • If both ports are connected on independent loops and hard...
... on both ports will seek the same loop address. Note. F 53 When a Cheetah 15K.5 FC drive is connected in loops with previous Seagate FC drive products: Barracuda 4LP FC (ST32171FC, ST34371FC, and ST34571FC) Barracuda 9FC (ST19171FC) Cheetah 4LP FC (ST34501FC...) Cheetah 9FC (ST19101FC) the connection of Port A and B for these products must follow the requirements in any order or combination. • If both ports are connected on independent loops and hard...
Cheetah 15K.5 FC Product Manual
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... be changed can be changed by downloading a complete set up new current and saved values, where the values are stored into the flash E-PROM. Some drives may have unique firmware with actual year). ** SCSI Revision support. F Default values Default values are stored on Port B. These default values can request and receive... 33 37 33 34 35 35 46 43 20 9.3.2 Mode Sense data The Mode Sense command provides a way for definitions. Saved values Saved values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the media prior to the initiator.
... be changed can be changed by downloading a complete set up new current and saved values, where the values are stored into the flash E-PROM. Some drives may have unique firmware with actual year). ** SCSI Revision support. F Default values Default values are stored on Port B. These default values can request and receive... 33 37 33 34 35 35 46 43 20 9.3.2 Mode Sense data The Mode Sense command provides a way for definitions. Saved values Saved values are hard-coded in the drive firmware stored in flash E-PROM (nonvolatile memory) on the media prior to the initiator.
Cheetah 15K.5 FC Product Manual
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... be changed . A one (1) indicates the value can only be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of the current values and...hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel Interface Manual). The changeable values list can be used by the drive in Table 18, refer to the binary pattern 11111111. Cheetah 15K.5 FC Product Manual, Rev. indicates if default value is not changeable. ...
... be changed . A one (1) indicates the value can only be changed by downloading new firmware into the saved values storage location on reset, hard reset, or Bus Device Reset message. 4. Note in columns 5 and 6 (bytes 04 and 05), there is 00h which of the current values and...hex numbers representing the changeable values for SCSI implementation (see the Fibre Channel Interface Manual). The changeable values list can be used by the drive in Table 18, refer to the binary pattern 11111111. Cheetah 15K.5 FC Product Manual, Rev. indicates if default value is not changeable. ...
Cheetah 15K.7 FC Product Manual
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... 15k 2.0 ST3300657FC ST3300557FC ST3300457FC 300 4 165,000 1,361 225 1.49 - 2.37 15k 2.0 Gbytes (formatted, rounded off value)* TPI KBPI Gbits/inch2 Gbits/sec (max) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. 10 Cheetah 15K.7 FC Product Manual, Rev. Access to hard drive capacity. C 5.0 Performance...
... 15k 2.0 ST3300657FC ST3300557FC ST3300457FC 300 4 165,000 1,361 225 1.49 - 2.37 15k 2.0 Gbytes (formatted, rounded off value)* TPI KBPI Gbits/inch2 Gbits/sec (max) RPM msec *One Gbyte equals one billion bytes when referring to data = access time + latency time. 10 Cheetah 15K.7 FC Product Manual, Rev. Access to hard drive capacity. C 5.0 Performance...
Cheetah 15K.7 SAS Product Manual
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...Seek time See Section 12.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.7 drives. 5.1 Internal drive characteristics Drive capacity ST3600057SS ST3600957SS ST3600857SS 600 ST3450857SS ST3300657SS ST3450757SS ST3300557SS ST3450657SS ST3300457SS 450 300 Gbytes (formatted, rounded ...characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Cheetah 15K.7 SAS Product Manual, Rev. Access to hard drive capacity. C 9 Typical access times are measured under nominal conditions of ...
...Seek time See Section 12.4.1, "SAS physical interface" on a representative sample of Cheetah 15K.7 drives. 5.1 Internal drive characteristics Drive capacity ST3600057SS ST3600957SS ST3600857SS 600 ST3450857SS ST3300657SS ST3450757SS ST3300557SS ST3450657SS ST3300457SS 450 300 Gbytes (formatted, rounded ...characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Cheetah 15K.7 SAS Product Manual, Rev. Access to hard drive capacity. C 9 Typical access times are measured under nominal conditions of ...
Cheetah 15K.6 FC Product Manual
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... LLC or one billion bytes when referring to change, without notice, product offerings or specifications. All other countries. Seagate reserves the right to hard drive capacity. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Accessible capacity may vary depending on various factors, including file...
... LLC or one billion bytes when referring to change, without notice, product offerings or specifications. All other countries. Seagate reserves the right to hard drive capacity. One gigabyte, or GB, equals one of Seagate Technology LLC in the United States and/ or other countries. Accessible capacity may vary depending on various factors, including file...
Cheetah 15K.6 FC Product Manual
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... and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.6 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation speed Avg rotational latency... Read Write 3.4 3.9 0.20 0.44 6.6 7.4 1. D 11 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Access to hard drive capacity.
... and formatting. 4.2 Seek performance characteristics See Section 9.5, "FC-AL physical interface" on a representative sample of Cheetah 15K.6 FC drives. 4.1 Internal drive characteristics Drive capacity* Read/write data heads Tracks per inch Peak bits per inch Areal density Internal data rate Disc rotation speed Avg rotational latency... Read Write 3.4 3.9 0.20 0.44 6.6 7.4 1. D 11 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of drives. 2. Access to hard drive capacity.
Cheetah 15K.6 SAS Product Manual
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... equals one of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Cheetah, SeaTools and SeaTDD are the property of Seagate Technology LLC in the United States and/ or other trademarks or registered trademarks are ...either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to ...
... equals one of its affiliated companies in the United States and/or other countries. Seagate reserves the right to hard drive capacity. Cheetah, SeaTools and SeaTDD are the property of Seagate Technology LLC in the United States and/ or other trademarks or registered trademarks are ...either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to ...
Cheetah 15K.6 SAS Product Manual
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... environment and formatting. 4.2 Seek time See Section 9.4.1, "SAS physical interface" on a representative sample of drives. 2. Access to hard drive capacity. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.6 drives. 4.1 Internal drive characteristics Drive capacity ST3450856SS ST3300656SS ST3146356SS ST3450056SS ST3300056SS ST3146756SS 450 300 146 Gbytes (formatted, rounded off value...
... environment and formatting. 4.2 Seek time See Section 9.4.1, "SAS physical interface" on a representative sample of drives. 2. Access to hard drive capacity. 4.0 Performance characteristics This section provides detailed information concerning performance-related characteristics and features of Cheetah 15K.6 drives. 4.1 Internal drive characteristics Drive capacity ST3450856SS ST3300656SS ST3146356SS ST3450056SS ST3300056SS ST3146756SS 450 300 146 Gbytes (formatted, rounded off value...
Cheetah 15K.5 SCSI Product Manual
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... permission of its affiliated companies in any form without notice, product offerings or specifications. © 2010, Seagate Technology LLC All rights reserved. Publication number: 100384776, Rev. Accessible capacity may be reproduced in the United States and/or ...other countries. Seagate reserves the right to request permission. Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to hard drive capacity.
... permission of its affiliated companies in any form without notice, product offerings or specifications. © 2010, Seagate Technology LLC All rights reserved. Publication number: 100384776, Rev. Accessible capacity may be reproduced in the United States and/or ...other countries. Seagate reserves the right to request permission. Cheetah, SeaTools and SeaTDD are for various applications are either trademarks or registered trademarks of Seagate Technology LLC or one billion bytes when referring to hard drive capacity.
Cheetah 15K.5 SCSI Product Manual
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J 5.0 Performance characteristics 5.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Tracks/surface (total) Tracks/inch Peak bits/inch Areal Density Internal data rate Disc rotational speed Average ... one billion bytes when referring to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. Refer to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. ** Rounded off value. 5.2 SCSI performance characteristics (visible to user) The values...
J 5.0 Performance characteristics 5.1 Internal drive characteristics (transparent to user) Drive capacity Read/write heads Tracks/surface (total) Tracks/inch Peak bits/inch Areal Density Internal data rate Disc rotational speed Average ... one billion bytes when referring to the Parallel SCSI Interface Manual for additional timing details. 10 Cheetah 15K.5 SCSI Product Manual, Rev. Refer to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. ** Rounded off value. 5.2 SCSI performance characteristics (visible to user) The values...
Cheetah 15K.5 SCSI Product Manual
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... M transfers/s or less (Fast-160 or Ultra320 SCSI). When "DIFFSNS" is designed. LVD output characteristics Each differential signal driven by the drive circuitry. Drive will not operate I /O "DIFFSENS" line). Alternatively, these pins may be exposed to and including 20 M transfers/s (Fast-20 or ...at Ultra2 or faster SCSI data rates if this is grounded. [9] Signals [4] through [7] are controlled to safe levels for host front panel hard drive activity indicator. [5] Asserted by host to the 16 data bit LVD I/O shall leave the following signals open for the '1' setting, grounded ...
... M transfers/s or less (Fast-160 or Ultra320 SCSI). When "DIFFSNS" is designed. LVD output characteristics Each differential signal driven by the drive circuitry. Drive will not operate I /O "DIFFSENS" line). Alternatively, these pins may be exposed to and including 20 M transfers/s (Fast-20 or ...at Ultra2 or faster SCSI data rates if this is grounded. [9] Signals [4] through [7] are controlled to safe levels for host front panel hard drive activity indicator. [5] Asserted by host to the 16 data bit LVD I/O shall leave the following signals open for the '1' setting, grounded ...